Claire Wan
Physician Assistant · Somerville, MA
Claire Wan is a physician assistant with a practice address in Somerville, Massachusetts, and NPI 1003288572, issued on Oct 23, 2015. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claire Wan
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 57 Montrose St # 1, Somerville, MA 02143
- Phone
- (404) 578-7843
- Enumerated
- Oct 23, 2015
- Record last updated
- Oct 23, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190311001792); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Verify Claire Wan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 92.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Emory Clinic IncAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claire Wan among 4,713 physician assistant records in Massachusetts
Claire Wan is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 33% of them.
- NPI issued2015 · 33% of these records are older, 64% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2016 · median 2019 among the 3,217 with a school on file
- Record last updated2015 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physician Assistant providers in Massachusetts
There are 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in Somerville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Danielle Jacobsen, PA-CSomerville, MA 021431811546781
- Rian McCormackSomerville, MA 021431699186312
- Nicolas Sluyter-Beltrao, PA-CSomerville, MA 021431609544428
- Catherine Tovey, PA-CSomerville, MA 021431295355600
- Grace Bouton, PA-CSomerville, MA 021441417506684
- Rachid Chakri, PA-CCambridge, MA 021421033763354
- Giyoung Choi, PHYSICIAN ASSISTANTSomerville, MA 021441154192334
- D. Gilbert, PA-CSomerville, MA 021441033274436
Common questions
What is Claire Wan's NPI number?
Claire Wan's National Provider Identifier (NPI) is 1003288572, issued on Oct 23, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Claire Wan located?
The NPPES record lists a practice address at 57 Montrose St # 1, Somerville, MA, 02143. Phone: (404) 578-7843. Providers update this record themselves, so call before visiting.
How can I verify Claire Wan's license?
Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
What is Claire Wan's MIPS final score?
The 2023 MIPS final score is 92.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.